Mandelson may find it awkward to work with Trump's administration after calling him "reckless" and "a bully". He will hope that his grovelling apology will win him forgiveness in the White House.
Trump's new National Security Chief has already gone after officials who took part in Biden's blunderous exit from Afghanistan—a war he served in and learned a lot from
The real estate mogul and longtime friend of Trump reportedly got tough with Netanyahu to get him to finally sign a ceasefire to end his 15-month-long assault on Gaza
The former professor and diplomat was elected to oversee the International Court of Justice in The Hague less than a year before his country came calling. Who is he, and how will he approach his task?
An army chief who impressed both at home and abroad in recent years was handed a six-year term to fill the void in this important but largely ceremonial role. Who is he, and what is on his to-do list?
Whoever Canada's 24th prime minister turns out to be, their immediate predecessor will remain one of the country's best-known names at home and abroad after a lifetime in the political spotlight
The bloc's foreign policy is now led by a Russia hawk who takes a sledgehammer to suggestions of appeasing Moscow. No fan of Putin's EU cronies, what will she make of Donald Trump?
The man who succeeded Angela Merkel has forced early voting, and few expect the social democrat to stay in power with the centre-right Christian Democrats ahead in the polls
The former Fox News presenter, who now wields more influence over US politics than he did at the network from 2009-23, is now a vehement critic of Trump in recent months, in part over Israel
Both the government in Addis Ababa and armed Tigrayan independence fighters have their supporters, from as near as next door to as far away as Tel Aviv
War is driving demand for munitions, and the fibres from cotton seeds are used to produce artillery shells. With only a few producers, demand is soaring.